Figure 3From: Seismic structure of subducted oceanic crust near the slow-earthquake source region in the southern Ryukyu arcDepth sections of receiver functions beneath line A to B in Figure1c. Gray lines show the boundaries estimated from the receiver function. Dotted line denotes the SSE fault. (a, b) The depth section when the water level is 0.1 (a) and 0.01 (b). (c) The depth section when the water level is 0.1 and the high-cut filter is set to 1.0 Hz.Back to article page